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344743 (2003 UA233)
Classification: Main-belt Asteroid          SPK-ID: 2344743
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2147161127637221 9.2067e-08  
a 2.677940142922315 2.9901e-08 au
q 2.102943245220109 2.461e-07 au
i 6.896025650147877 1.135e-05 deg
node 16.54623441979055 4.8622e-05 deg
peri 308.0123423011347 5.3513e-05 deg
M 330.6008225325969 2.2379e-05 deg
tp 2459131.217099949577
(2020-Oct-08.71709995)
0.00010031 TDB
period 1600.662332612003
4.38
2.6809e-05
7.34e-08
d
yr
n .224906898016737 3.7669e-09 deg/d
Q 3.25293704062452 3.6322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      5674 days (15.53 yr)  
   first obs. used      2003-09-28  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:59:25  

Additional Information
 Earth MOID = 1.09982 au 
 Jupiter MOID = 2.12721 au 
 T_jup = 3.334 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434169  

344743 (2003 UA233)          Discovered 2003-Oct-24 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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